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A023562 as a simple table

n a(n)
1 0
2 1
3 3
4 5
5 8
6 12
7 16
8 20
9 25
10 31
11 37
12 43
13 49
14 56
15 64
16 72
17 80
18 88
19 96
20 105
21 115
22 125
23 135
24 145
25 155
26 165
27 176
28 188
29 200
30 212
31 224
32 236
33 248
34 260
35 273
36 287
37 301
38 315
39 329
40 343
41 357
42 371
43 385
44 400
45 416
46 432
47 448
48 464
49 480
50 496
51 512
52 528
53 544
54 561

[0,1,3,5,8,12,16,20,25,31,37,43,49,56,64,72,80,88,
 96,105,115,125,135,145,155,165,176,188,200,212,
 224,236,248,260,273,287,301,315,329,343,357,371,
 385,400,416,432,448,464,480,496,512,528,544,561]

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Last modified September 6 17:59 EDT 2024. Contains 375718 sequences. (Running on oeis4.)